Powerbuilt 648772 Lever Bucket Pump For Use with Oil-Based Fluids Such As Motor Oil, Heating Oil, Light or Heavy Oils 10oz Fluid Delivery Per Stroke 30 to 55 Gallon Barrels Level bucket pump suitable for 25-50 pounds or 5 gallon pails 4 fluid ounces per stroke With 48 inch delivery hose and angled spout